Data processing system having a plurality of storage systems

United States of America Patent

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Apr 19, 2011
Grant Date
Feb 24, 2011
app pub date
Oct 12, 2010
filing date
Dec 15, 2003

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Abstract

C read the journals and restore. The timing of journal read can be controlled according to the journal quantity, processing load, and the like.

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Patent Owner(s)

Patent Owner	Address
HITACHI LTD	6-6 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 1008280 ?1008280

International Classification(s)

G06F:ELECTRIC DIGITAL DATA PROCESSING

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Kasako, Naohisa	Odawara, JP	19	181

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Data processing system having a plurality of storage systems

Number of patents in Portfolio can not be more than 2000

United States of America Patent

12902753

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PATENT NO	7930500
APP PUB NO	20110047331A1
SERIAL NO	12902753
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
April 19, 2011	US,7930500,B2 US7930500B2	GRANTED PATENT AS SECOND PUBLICATION
February 24, 2011	US,20110047331,A1 US20110047331A1	FIRST PUBLISHED PATENT APPLICATION

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12902753

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